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messageTray: Add 'source-removed' signal

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While it is possible to keep track of removed sources by tracking
their summary items' actor:.destroy signal, a dedicated signal
mirroring the existing 'source-added' one is more convenient.

https://bugzilla.gnome.org/show_bug.cgi?id=693220
This commit is contained in:
Florian Müllner 2013-02-05 19:06:19 +01:00
parent f47c0601ce
commit 7f587fd4da
1 changed files with 2 additions and 0 deletions
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2
js/ui/messageTray.js
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@ -1817,6 +1817,8 @@ const MessageTray = new Lang.Class({
summaryItem.destroy(); summaryItem.destroy();
this.emit('source-removed', source);
this._updateNoMessagesLabel(); this._updateNoMessagesLabel();
if (needUpdate) if (needUpdate)